package com.foreknow.elmboot.service;

import com.foreknow.elmboot.po.Cart;

import java.util.List;

/**
 * @author 啊滨
 * @date 2023/3/3 11:47
 */
public interface CartService {
    public List<Cart> listCart(Cart cart);

    public int saveCart(Cart cart);

    public int updateCart(Cart cart);

    public int removeCart(Cart cart);
}
